Place Value

Front

What is place value?

Back

Place value is the value of a digit based on its position within a number. Each position represents a power of ten.

Front

How do you determine the value of a digit in a number?

Back

To determine the value of a digit, multiply the digit by the value of its position (e.g., in 4,562, the 5 is in the hundreds place, so its value is 500).

Front

What is the value of the digit 7 in the number 7,345,678?

Back

The value of 7 in 7,345,678 is 7,000,000.

Front

What does rounding a number mean?

Back

Rounding a number means adjusting it to the nearest specified place value, such as the nearest ten or hundred.

Front

When rounding 359 to the nearest ten, what is the result?

Back

When rounding 359 to the nearest ten, the result is 360.

Front

When rounding 359 to the nearest hundred, what is the result?

Back

When rounding 359 to the nearest hundred, the result is 400.

Front

What is the total value represented by the base ten pieces shown?

Back

The total value is the sum of the values of all the pieces combined.

Front

What is the value of the digit 8 in the number 21,823,470?

Back

The value of 8 in 21,823,470 is 800,000.

Front

How many times larger is the number to the left on the place value chart compared to the number to the right?

Back

The number to the left on the place value chart is 10 times larger than the number to the right.

Front

What is the place value of the digit 3 in the number 4,321?

Back

The place value of the digit 3 in 4,321 is 300.